The 2022 Isuzu N-Series has two recalls, the more serious being a calibration issue on extended-wheelbase vehicles where the automatic emergency braking and electronic stability control systems may not function correctly, raising the risk of a crash.
On certain trucks with frames stretched to a 200-inch or 212-inch wheelbase, the ABS module and, where equipped, the optional forward-facing camera were not recalibrated after the modification, leaving both systems working off incorrect vehicle parameters. The second recall affects NQR Gas and NRR Gas trucks with the 6.0L engine: an incorrectly wired oil pressure sensor fails to warn the driver when oil pressure drops, which can allow the engine to stall without notice and increase crash risk.
At a glance
What can fail
When the frame was extended to 200 or 212 inches, the ABS module and ADAS camera were not recalibrated to match the new measurements, causing them to operate incorrectly.
What the fix does
Dealers will recalibrate the ABS module and ADAS camera to match the extended frame at no cost.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The engine wiring harness connecting to the oil pressure sensor was wired incorrectly, which can cause the sensor to malfunction.
What the fix does
Dealers will reconnect the engine wiring harness connector to the oil pressure sensor correctly at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
